130220914 has 8 divisors (see below), whose sum is σ = 197804160. Its totient is φ = 64286196.

The previous prime is 130220903. The next prime is 130220921. The reversal of 130220914 is 419022031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411934 + ... + 412249.

It is an arithmetic number, because the mean of its divisors is an integer number (24725520).

Almost surely, 2^130220914 is an apocalyptic number.

130220914 is a deficient number, since it is larger than the sum of its proper divisors (67583246).

130220914 is an equidigital number, since it uses as much as digits as its factorization.

130220914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824264.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 130220914 is about 11411.4378585698. The cubic root of 130220914 is about 506.8664896453.

Adding to 130220914 its reverse (419022031), we get a palindrome (549242945).

The spelling of 130220914 in words is "one hundred thirty million, two hundred twenty thousand, nine hundred fourteen".